UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b5J9nN9+msapcwaDKUZISNrDCn74Ok2KLh6UMpy+Ad4=' 
WHERE 
  key_id = '72ca1ad59ddb4f67da5f610690508a949c3db902c3dfc3e52418232b975b0a31' 
  AND (
    token = 'b5J9nN9+msapcwaDKUZISNrDCn74Ok2KLh6UMpy+Ad4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )